I'm working on setting up a weekly newsletter in CiviCRM (v 5.45.3 along with Drupal 9.3.6), and the more I look the more confused I am about how to scheduled mail works. It's hard to know what documentation and/or comments are actually current.
As I understand it, when you schedule an email for a group (whether it is a standard group or a Smart group) that email is created for the members of the group at that moment. In other words, anyone joining that group later on wouldn't receive the scheduled email. Is that still correct?
If it is, how do Event notifications work? When we create an event, and setup the reminder notifications, no one is a participant yet. So those must be added on the fly, right? I just want to make sure that I'm understanding it correctly!
Then when I get to the actual work that I'm trying to do - creating a weekly newsletter that people can subscribe to - I'm kind of lost. It seems like the sort of functionality that would be in CiviCRM already, but I can't see how to have a dynamic group of subscribers that can join and leave (I had planned on doing that through their Drupal profile) that will receive an email each week that I schedule in advance.
I feel like I must be missing something about how this is supposed to work!